#!/bin/bash
############################################################################
# Copyright (C) 2007 Lawrence Livermore National Security, LLC
# Produced at Lawrence Livermore National Laboratory.
# Written by Jim Garlick <garlick@llnl.gov>.
# UCRL-CODE-235119
# 
# This file is part of nfsroot, a network root file system utility.
# 
# nfsroot is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# nfsroot is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along
# with nfsroot; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
############################################################################
#
# rc.nfsroot-none - nfsroot startup (none method)
#
# Root is a writeable NFS file system.  It had better not be shared!
#
prog=rc.nfsroot-none
PREINITPROG=/etc/rc.nfsroot-init
configfile=/etc/sysconfig/nfsroot
if [ -f $configfile ]; then
   . $configfile
fi
export PATH=/bin:/sbin:/usr/bin:/usr/sbin

if ! touch / 2>/dev/null; then
   echo "${prog}: root file system is read-only" >&2
   return 1
fi

echo "$prog: passing control to ${PREINITPROG}" 2>&1
exec ${PREINITPROG} "$@" <dev/console >dev/console 2>&1
return 1
